Astronomers see no stars ejected from the center of our Milky Way galaxy, giving them important information about the Sgr A* black hole.

The Milky Way ripples like a vast cosmic wave. Gaia’s precise measurements reveal a colossal motion sweeping through the galaxy’s disc, an echo of something mysterious in our galaxy’s ancient past.

Radio astronomy opens a window onto the invisible universe. While our eyes can detect visible light, countless objects in ...

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

A team of astronomers have found a mysterious object in the distant universe that could be dark matter or an inactive smaller ...

The James Webb Space Telescope (JWST) has been busy, and honestly, it’s like getting a whole new set of eyes on the universe.

Most supermassive black holes don’t just swallow up matter, they eject it, sometimes in spectacular jets of super heated ...

For 50 years, astronomers have been searching for evidence of winds emanating from the black hole Sagittarius A*. Now, they ...

A new look at radio maps of the sky shows a pronounced tilt, called a dipole, that astronomers are still unable to explain ...

ORCs are vast, faint rings of radio energy that surround galaxies and can be detected only in radio wavelengths of the ...

Three scientists who unravelled some of the deep mysteries of black holes, the awe-inspiring pockets of the universe where space and time cease to exist, have won the 2020 Nobel Prize in Physics.